MBB Holdings

10,857 holdings in the fund's latest file; the data source updated it on Oct 8, 2026.

The fund reports 10,858 holdings; the file lists 10,857.

Top 25 Holdings

#HoldingWeightShares (as reported)Value (as reported)
1BLACKROCK CASH CL INST SL AGENCY4.71%-$1.67B
2FHLMC 30YR UMBS SUPER 2.00% 05/01/20511.03%-$364.7M
3GNMA2 30YR TBA(REG C) 6.00% 10/20/20260.68%-$240.2M
4UMBS 30YR TBA(REG A) 5.50% 11/12/20260.59%-$210.2M
5GNMA2 30YR 5.00% 11/20/20540.58%-$205.8M
6GNMA2 30YR TBA(REG C) 5.50% 10/20/20260.57%-$202.3M
7GNMA2 30YR 2.00% 10/20/20510.53%-$187.8M
8GNMA2 30YR 2.00% 12/20/20510.52%-$184.4M
9FNMA 30YR UMBS 2.00% 12/01/20510.52%-$182.6M
10GNMA2 30YR 2.50% 07/20/20510.51%-$179.4M
11FHLMC 30YR UMBS SUPER 2.00% 04/01/20510.49%-$175.0M
12FNMA 30YR UMBS 2.00% 11/01/20510.44%-$154.9M
13GNMA2 30YR 5.00% 04/20/20560.43%-$151.0M
14GNMA2 30YR TBA(REG C) 5.00% 10/20/20260.41%-$145.5M
15GNMA2 30YR 5.50% 09/20/20530.40%-$141.1M
16GNMA2 30YR 5.50% 09/20/20550.39%-$139.0M
17GNMA2 30YR 2.50% 05/20/20510.35%-$122.8M
18UMBS 30YR TBA(REG A) 5.00% 11/12/20260.35%-$122.7M
19FNMA 30YR UMBS SUPER 2.00% 04/01/20520.32%-$114.2M
20FNMA 30YR UMBS 2.00% 03/01/20510.32%-$113.9M
21GNMA2 30YR 2.00% 01/20/20520.32%-$113.1M
22GNMA2 30YR 5.00% 05/20/20560.31%-$111.4M
23FNMA 30YR UMBS 2.00% 10/01/20510.31%-$109.3M
24GNMA2 30YR 2.50% 08/20/20510.30%-$104.9M
25FNMA 30YR UMBS 2.00% 04/01/20510.29%-$103.2M

Sector Weights

  • Cash & Others: 100.00%

Country Weights

  • United States: 100.00%

Shares, value and weight are as reported in the file, dated by the data source's last update of it (not the date of the positions), never adjusted; a split warning appears only for a split close to or after that date, and its absence does not mean the count is on today's share basis. Weights as the fund reports them. Leveraged and inverse funds list swaps and cash, so weights can be negative or add up past 100.